#!/bin/bash

# Copyright 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

set -e

if [ "$1" = "purge" ]; then
  delgroup --quiet chrome-remote-desktop > /dev/null || true
fi

APT_CONFIG="`which apt-config 2> /dev/null`"

# Only remove the defaults file if it is not empty. An empty file was probably
# put there by the sysadmin to disable automatic repository configuration, as
# per the instructions on the package download page.
DEFAULTS_FILE="/etc/default/chrome-remote-desktop"
if [ -s "$DEFAULTS_FILE" ]; then
  # Make sure the package defaults are removed before the repository config,
  # otherwise it could result in the repository config being removed, but the
  # package defaults remain and are set to not recreate the repository config.
  # In that case, future installs won't recreate it and won't get auto-updated.
  rm "$DEFAULTS_FILE" || exit 1
fi
# Remove Google repository added by the package.
if [ -x "$APT_CONFIG" ]; then
  eval $("$APT_CONFIG" shell APT_SOURCESDIR 'Dir::Etc::sourceparts/d')
  rm -f "${APT_SOURCESDIR}chrome-remote-desktop.list"
fi

#DEBHELPER#
